2550599520

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{39953}}^1$

素因数の和:39997

約数の個数: 192

約数和(自身を含む): 9665671680

約数和(自身を除く): 7115072160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 32, 35, 38, 40, 42, 48, 56, 57, 60, 70, 76, 80, 84, 95, 96, 105, 112, 114, 120, 133, 140, 152, 160, 168, 190, 210, 224, 228, 240, 266, 280, 285, 304, 336, 380, 399, 420, 456, 480, 532, 560, 570, 608, 665, 672, 760, 798, 840, 912, 1064, 1120, 1140, 1330, 1520, 1596, 1680, 1824, 1995, 2128, 2280, 2660, 3040, 3192, 3360, 3990, 4256, 4560, 5320, 6384, 7980, 9120, 10640, 12768, 15960, 21280, 31920, 39953, 63840, 79906, 119859, 159812, 199765, 239718, 279671, 319624, 399530, 479436, 559342, 599295, 639248, 759107, 799060, 839013, 958872, 1118684, 1198590, 1278496, 1398355, 1518214, 1598120, 1678026, 1917744, 2237368, 2277321, 2397180, 2796710, 3036428, 3196240, 3356052, 3795535, 3835488, 4195065, 4474736, 4554642, 4794360, 5313749, 5593420, 6072856, 6392480, 6712104, 7591070, 8390130, 8949472, 9109284, 9588720, 10627498, 11186840, 11386605, 12145712, 13424208, 15182140, 15941247, 16780260, 18218568, 19177440, 21254996, 22373680, 22773210, 24291424, 26568745, 26848416, 30364280, 31882494, 33560520, 36437136, 42509992, 44747360, 45546420, 53137490, 60728560, 63764988, 67121040, 72874272, 79706235, 85019984, 91092840, 106274980, 121457120, 127529976, 134242080, 159412470, 170039968, 182185680, 212549960, 255059952, 318824940, 364371360, 425099920, 510119904, 637649880, 850199840, 1275299760, 2550599520]

約数ペア:

[(1, 2550599520), (2, 1275299760), (3, 850199840), (4, 637649880), (5, 510119904), (6, 425099920), (7, 364371360), (8, 318824940), (10, 255059952), (12, 212549960), (14, 182185680), (15, 170039968), (16, 159412470), (19, 134242080), (20, 127529976), (21, 121457120), (24, 106274980), (28, 91092840), (30, 85019984), (32, 79706235), (35, 72874272), (38, 67121040), (40, 63764988), (42, 60728560), (48, 53137490), (56, 45546420), (57, 44747360), (60, 42509992), (70, 36437136), (76, 33560520), (80, 31882494), (84, 30364280), (95, 26848416), (96, 26568745), (105, 24291424), (112, 22773210), (114, 22373680), (120, 21254996), (133, 19177440), (140, 18218568), (152, 16780260), (160, 15941247), (168, 15182140), (190, 13424208), (210, 12145712), (224, 11386605), (228, 11186840), (240, 10627498), (266, 9588720), (280, 9109284), (285, 8949472), (304, 8390130), (336, 7591070), (380, 6712104), (399, 6392480), (420, 6072856), (456, 5593420), (480, 5313749), (532, 4794360), (560, 4554642), (570, 4474736), (608, 4195065), (665, 3835488), (672, 3795535), (760, 3356052), (798, 3196240), (840, 3036428), (912, 2796710), (1064, 2397180), (1120, 2277321), (1140, 2237368), (1330, 1917744), (1520, 1678026), (1596, 1598120), (1680, 1518214), (1824, 1398355), (1995, 1278496), (2128, 1198590), (2280, 1118684), (2660, 958872), (3040, 839013), (3192, 799060), (3360, 759107), (3990, 639248), (4256, 599295), (4560, 559342), (5320, 479436), (6384, 399530), (7980, 319624), (9120, 279671), (10640, 239718), (12768, 199765), (15960, 159812), (21280, 119859), (31920, 79906), (39953, 63840)]